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Engine Compatibility - Cat D4G

Cat D4G Dozer

Looking for the engine that belongs in the Cat D4G? It uses the Cat C7.1 ACERT - a 7.2L / 442 cu in 6-cyl inline diesel. We keep new-surplus and rebuilt Cat C7.1 ACERT units in stock for the Cat D4G and ship from Houston.

Engine: Cat C7.1 ACERT 7.2L / 442 cu in 168–300 HP New Surplus & Rebuilt
Engine
Cat C7.1 ACERT
Displacement
7.2L / 442 cu in
Power
168–300 HP
Machine Type
Dozer / Crawler

The engine in the Cat D4G

The Cat C7.1 ACERT fitted to the Cat D4G is a 7.2L / 442 cu in 6-cyl inline diesel, 110 x 127 mm bore and stroke, rated at @ 2200 rpm, built to Tier 3 emissions. If you are replacing the engine in a Cat D4G, this is what you need. Call us with your engine serial number and we will confirm the exact fit before you buy.

In stock - buy

Cat C7.1 ACERT engine for the Cat D4G

New-surplus and rebuilt units available, shipped nationwide from Houston. View the listing for current availability, or call to confirm fitment against your engine serial number.

Buy: Cat C7.1 ACERT engine for Cat D4G ->
Call (855) 384-6071